公开(公告)号：US20050178123A1

公开(公告)日：2005-08-18

申请号：US11046688

申请日：2005-02-01

申请人： Ken Uchiyama ,  Kouichi Sugiyama

发明人： Ken Uchiyama ,  Kouichi Sugiyama

IPC分类号： F02B39/16 ,  F02B37/00 ,  F02B37/24 ,  F02D21/08 ,  F02D23/00 ,  F02D35/00 ,  F02D41/00 ,  F02D41/02 ,  F02D43/00 ,  F02D45/00 ,  F02M25/07

CPC分类号： F02D41/0052 ,  F02D35/0007 ,  F02D41/0007 ,  F02D2041/1418 ,  F02D2041/1427 ,  F02M26/05 ,  F02M26/28 ,  Y02T10/144 ,  Y02T10/47

摘要： An engine control device for controlling an exhaust gas recirculation operation includes a variable-capacity turbo supercharger, an EGR valve, a supercharging pressure controller, an EGR controller, and an EGR correction amount calculator. The variable-capacity turbo supercharger varies a flow through an exhaust turbine to change a supercharging pressure. The EGR valve adjusts an exhaust reflow amount of gas flowing from an exhaust passage to an air intake passage. The supercharging pressure controller drives the supercharger to control the supercharging pressure. The EGR controller drives the EGR valve to control the exhaust gas recirculation operation. The EGR correction amount calculator calculates an EGR correction amount according to a change in the exhaust gas recirculation operation. The EGR controller performs a feedback control operation on the EGR valve in accordance with a deviation between an EGR control amount corrected by the EGR correction amount and a target EGR control amount.

摘要翻译： 用于控制废气再循环操作的发动机控制装置包括可变容量涡轮增压器，EGR阀，增压压力控制器，EGR控制器和EGR校正量计算器。 可变容量涡轮增压器改变通过排气涡轮机的流量以改变增压压力。 EGR阀调节从排气通道进入进气通道的气体的排气回流量。 增压压力控制器驱动增压器来控制增压压力。 EGR控制器驱动EGR阀以控制废气再循环操作。 EGR校正量计算器根据废气再循环操作的变化来计算EGR校正量。 EGR控制器根据由EGR校正量校正的EGR控制量与目标EGR控制量之间的偏差，对EGR阀执行反馈控制操作。

公开(公告)号：US07110876B2

公开(公告)日：2006-09-19

申请号：US11046688

申请日：2005-02-01

申请人： Ken Uchiyama ,  Kouichi Sugiyama

发明人： Ken Uchiyama ,  Kouichi Sugiyama

IPC分类号： F02M25/07

CPC分类号： F02D41/0052 ,  F02D35/0007 ,  F02D41/0007 ,  F02D2041/1418 ,  F02D2041/1427 ,  F02M26/05 ,  F02M26/28 ,  Y02T10/144 ,  Y02T10/47

摘要： An engine control device for controlling an exhaust gas recirculation operation includes a variable-capacity turbo supercharger, an EGR valve, a supercharging pressure controller, an EGR controller, and an EGR correction amount calculator. The variable-capacity turbo supercharger varies a flow through an exhaust turbine to change a supercharging pressure. The EGR valve adjusts an exhaust reflow amount of gas flowing from an exhaust passage to an air intake passage. The supercharging pressure controller drives the supercharger to control the supercharging pressure. The EGR controller drives the EGR valve to control the exhaust gas recirculation operation. The EGR correction amount calculator calculates an EGR correction amount according to a change in the exhaust gas recirculation operation. The EGR controller performs a feedback control operation on the EGR valve in accordance with a deviation between an EGR control amount corrected by the EGR correction amount and a target EGR control amount.

摘要翻译： 用于控制废气再循环操作的发动机控制装置包括可变容量涡轮增压器，EGR阀，增压压力控制器，EGR控制器和EGR校正量计算器。 可变容量涡轮增压器改变通过排气涡轮机的流量以改变增压压力。 EGR阀调节从排气通道进入进气通道的气体的排气回流量。 增压压力控制器驱动增压器来控制增压压力。 EGR控制器驱动EGR阀以控制废气再循环操作。 EGR校正量计算器根据废气再循环操作的变化来计算EGR校正量。 EGR控制器根据由EGR校正量校正的EGR控制量与目标EGR控制量之间的偏差，对EGR阀执行反馈控制操作。

公开(公告)号：US20050103312A1

公开(公告)日：2005-05-19

申请号：US10980813

申请日：2004-11-04

申请人： Ken Uchiyama

发明人： Ken Uchiyama

IPC分类号： F02D45/00 ,  F02D31/00 ,  F02D41/22 ,  F02D41/38 ,  F02D41/40 ,  F02M1/00 ,  F02M39/00 ,  F02M63/00 ,  F02M63/02

CPC分类号： F02D41/3845 ,  F02D41/1401 ,  F02D41/221 ,  F02D41/408 ,  F02D2041/1409 ,  F02D2041/224 ,  F02D2200/0602 ,  F02M39/005 ,  F02M63/0225 ,  Y02T10/44

摘要： A fuel injection system for an internal combustion engine includes a fuel supply pump, a fuel pressure detector, and a control unit. The fuel supply pump supplies pressurized fuel to a fuel injection valve in the internal combustion engine. The fuel pressure detector detects the pressure of the fuel supplied. The control unit controls the amount of the fuel supplied based on a deviation between an actual fuel pressure and a target fuel pressure. The control unit includes an integral term calculator and an integral term holder. The integral term calculator adds an integral compensation quantity and a last-time integral term to calculate a this-time integral term based on an integral compensation quantity that is updated according to the deviation. The integral term holder stops the updating of the integral compensation quantity and retains the last-time integral term when a defect in the fuel supply pump is detected.

公开(公告)号：US20050193977A1

公开(公告)日：2005-09-08

申请号：US11058692

申请日：2005-02-16

申请人： Koji Hata ,  Ken Uchiyama

发明人： Koji Hata ,  Ken Uchiyama

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  F02D41/00 ,  F02D41/22 ,  F02D45/00 ,  F02M51/00

CPC分类号： F02D11/107 ,  F02D11/105 ,  F02D41/18 ,  F02D41/22 ,  F02D41/222 ,  F02D2200/0404 ,  Y02T10/40

摘要： In an electronic throttle controller, when an intake air amount detected by an air flow meter is smaller than a stole prevention judging-purpose each cylinder intake amount, a stole prevention adding amount “large” is added to intake throttle opening degree deviation, a DC motor is driven while neglecting a feedback control operation, and an opening degree of the intake throttle is controlled to be further opened from an actual preceding control position. When an execution number of the engine stop avoiding control is larger than a predetermined number within a predetermined period, an abnormal condition of a throttle position sensor is detected, and thus, energizing operation of the DC motor is stopped. The abnormal condition malfunction of the throttle position sensor can be firmly detected while an engine stole is avoided.

摘要翻译： 在电子节气门控制器中，当由空气流量计检测到的进气量小于每个气缸进入量的防止犯罪判定用途时，对进气节气门开度偏差加上防盗添加量“大”，DC 电动机被驱动而忽略反馈控制操作，并且进气节气门的开度被控制为从实际的前一控制位置进一步打开。 当在预定时段内发动机停止避免控制的执行次数大于预定次数时，检测到节气门位置传感器的异常状况，从而停止直流电动机的通电操作。 在避免发动机偷走的情况下，能够牢固地检测节气门位置传感器的异常状况故障。

公开(公告)号：US20110306356A1

公开(公告)日：2011-12-15

申请号：US13145913

申请日：2010-01-22

申请人： Shinya Aoyama ,  Ken Uchiyama ,  Tomomi Tanaka ,  Takuya Inoue

发明人： Shinya Aoyama ,  Ken Uchiyama ,  Tomomi Tanaka ,  Takuya Inoue

IPC分类号： H04W64/00

CPC分类号： G01S5/0036 ,  G01S19/06

摘要： Highly-accurate approximate positional information is transmitted to a communication terminal.An approximate positional information DB 23 of a SUPL server 20 included in a positioning support system 10 includes approximate positional information which is used for positioning calculation at the communication terminal 60 and which indicates a position of a cell C1 in which the communication terminal 60 exists and a cell ID identifying the cell C1, with approximate positional information and the cell ID being associated with each other. Based on a positioning information transmission request which includes a cell ID and which is transmitted from the communication terminal 60, approximate positional information stored in the approximate positional information DB 23 is acquired and transmitted from a communication unit 21 to the communication terminal 60. In addition, positioning result information that is information indicating a result of the positioning calculation which is transmitted from the communication terminal 60 is received and, based on this information, approximate positional information stored in the approximate positional information DB 23 is updated by a control unit 22. The accuracy of approximate positional information is enhanced due to the approximate positional information stored in the approximate positional information DB 23 being updated based on positioning result information.

摘要翻译： 将高精度的近似位置信息发送到通信终端。 包括在定位支撑系统10中的SUPL服务器20的近似位置信息DB 23包括用于通信终端60的定位计算的近似位置信息，其表示通信终端60存在的单元C1的位置， 识别小区C1的小区ID，具有大致的位置信息和小区ID彼此关联。 基于包括小区ID并从通信终端60发送的定位信息发送请求，获取存储在近似位置信息DB 23中的近似位置信息，并从通信单元21发送到通信终端60。 接收到指示从通信终端60发送的定位计算结果的信息的定位结果信息，并且基于该信息，通过控制单元22更新存储在近似位置信息DB 23中的近似位置信息。 由于存储在基于定位结果信息更新的近似位置信息DB 23中的近似位置信息，大大的位置信息的精度被增强。

公开(公告)号：US20060054149A1

公开(公告)日：2006-03-16

申请号：US11222038

申请日：2005-09-09

申请人： Ken Uchiyama

发明人： Ken Uchiyama

IPC分类号： F02D41/38 ,  F02D41/22

CPC分类号： F02D41/3836 ,  F02D41/1446 ,  F02D41/222 ,  F02D2041/223 ,  F02D2041/228 ,  F02D2200/0604

摘要： A control unit for controlling fuel pressure in a common rail comprises a pressure sensor for detecting fuel pressure in the common rail, a decreased amount presuming means for calculating a presumed decreased amount (PC1) of the common rail fuel pressure, and a first determination means for comparing the detected decreased amount (PC2) of the common rail fuel pressure with the presumed decreased amount (PC1), in order to determine whether any abnormal condition is in the outputs from the pressure sensor. Therefore, the malfunction of the pressure sensor or any abnormal conditions included in the outputs from the pressure sensor can be detected even during the engine operation.

摘要翻译： 用于控制公共轨道中的燃料压力的控制单元包括用于检测共轨中的燃料压力的压力传感器，用于计算共轨燃料压力的推定减少量（PC 1）的减少量设定装置， 用于将检测到的共轨燃料压力的减少量（PC 2）与推定的减少量（PC 1）进行比较的装置，以便确定来自压力传感器的输出中是否有异常状况。 因此，即使在发动机运转时也能够检测到压力传感器的故障或来自压力传感器的输出中包含的任何异常状况。

公开(公告)号：US06971368B2

公开(公告)日：2005-12-06

申请号：US10980813

申请日：2004-11-04

申请人： Ken Uchiyama

发明人： Ken Uchiyama

IPC分类号： F02D45/00 ,  F02D31/00 ,  F02D41/22 ,  F02D41/38 ,  F02D41/40 ,  F02M1/00 ,  F02M39/00 ,  F02M63/00 ,  F02M63/02

CPC分类号： F02D41/3845 ,  F02D41/1401 ,  F02D41/221 ,  F02D41/408 ,  F02D2041/1409 ,  F02D2041/224 ,  F02D2200/0602 ,  F02M39/005 ,  F02M63/0225 ,  Y02T10/44

摘要： A fuel injection system for an internal combustion engine includes a fuel supply pump, a fuel pressure detector, and a control unit. The fuel supply pump supplies pressurized fuel to a fuel injection valve in the internal combustion engine. The fuel pressure detector detects the pressure of the fuel supplied. The control unit controls the amount of the fuel supplied based on a deviation between an actual fuel pressure and a target fuel pressure. The control unit includes an integral term calculator and an integral term holder. The integral term calculator adds an integral compensation quantity and a last-time integral term to calculate a this-time integral term based on an integral compensation quantity that is updated according to the deviation. The integral term holder stops the updating of the integral compensation quantity and retains the last-time integral term when a defect in the fuel supply pump is detected.

摘要翻译： 用于内燃机的燃料喷射系统包括燃料供给泵，燃料压力检测器和控制单元。 燃料供给泵向内燃机中的燃料喷射阀供给加压燃料。 燃料压力检测器检测供应的燃料的压力。 控制单元基于实际燃料压力和目标燃料压力之间的偏差来控制供给的燃料量。 控制单元包括积分项计算器和积分项保持器。 积分项计算器根据根据偏差更新的积分补偿量，增加积分补偿量和最后一次积分项，以计算此时间积分项。 积分项持有者停止更新积分补偿量，并在检测到燃油供应泵的缺陷时保留最后一次积分项。

公开(公告)号：US06775611B2

公开(公告)日：2004-08-10

申请号：US10356543

申请日：2003-02-03

申请人： Hidetoshi Kobayashi ,  Ken Uchiyama

发明人： Hidetoshi Kobayashi ,  Ken Uchiyama

IPC分类号： G06G770

CPC分类号： F02D41/009 ,  F02D41/062 ,  F02D41/1402 ,  F02D41/222 ,  F02D2041/0092

摘要： A crank sensor outputs a crank signal including an angle indicating part and a reference position indicating part. A cam sensor outputs a cam signal including an angle indicating part and a reference position indicating part. A microcomputer executes a cylinder determining processing using the crank signal alone, and also executes a cylinder determining processing using the cam signal alone. In addition, the microcomputer detects abnormality of the crank signal and the cam signal. The cylinder determining processing using the crank signal alone is prohibited when both the crank signal and the cam signal become abnormal while operating the engine. Then, the prohibition of the cylinder determining processing is withdrawn on the condition that the cam signal is recovered to normal.

摘要翻译： 曲柄传感器输出包括角度指示部和基准位置指示部的曲柄信号。 凸轮传感器输出包括角度指示部和基准位置指示部的凸轮信号。 微型计算机仅使用曲柄信号执行气缸确定处理，并且还使用单独的凸轮信号来执行气缸确定处理。 此外，微型计算机检测曲柄信号和凸轮信号的异常。 当操作发动机时，当曲柄信号和凸轮信号都变得异常时，禁止仅使用曲柄信号的气缸确定处理。 然后，在凸轮信号恢复正常的条件下取消气缸确定处理的禁止。

公开(公告)号：US20140180668A1

公开(公告)日：2014-06-26

申请号：US13816705

申请日：2012-05-24

申请人： Kazunori Nasu ,  Seiji Shibata ,  Mari Akuzawa ,  Ken Uchiyama

发明人： Kazunori Nasu ,  Seiji Shibata ,  Mari Akuzawa ,  Ken Uchiyama

IPC分类号： G06F17/28 ,  G10L15/26

CPC分类号： G06F17/28 ,  G06F17/289 ,  G10L15/26 ,  G10L15/30 ,  G10L2015/0638 ,  G10L2015/221 ,  H04M3/42 ,  H04M3/42221 ,  H04M2201/39 ,  H04M2201/40 ,  H04M2201/60 ,  H04M2203/2061

摘要： A service server apparatus is provided which can realize a service as if a speaker has a conversation in a face-to-face manner using existing applications. The service server apparatus includes a service activating unit receiving an instruction for performing a task during a communication, a telephone/call control unit recording a call speech of the speaker during the communication between speech communication terminal devices, a speech recognizing enabler, a text translating enabler, and a speech synthesizing enabler performing the task based on the recorded call speech when the instruction is received, and a communication control enabler providing task data obtained through an performance of the task to the speech communication terminal device. The task data is text data obtained by converting the call speech into a text, translated text data obtained by translating the text data into another language, and speech data obtained by converting the translated text data into a speech.

摘要翻译： 提供一种服务服务器装置，其可以像使用现有应用一样以面对面的方式进行会话来实现服务。 服务服务器装置包括：业务激活部，接收通信中执行任务的指示;电话/呼叫控制部，其在语音通信终端装置之间的通信中记录说话者的呼叫语音，语音识别启动器，文本翻译 启动器，以及当接收到指令时，基于记录的呼叫语音执行任务的语音合成使能器，以及通过执行任务而获得的任务数据的通信控制使能器给语音通信终端设备。 任务数据是通过将呼叫语音转换为文本而获得的文本数据，通过将文本数据翻译成另一种语言获得的翻译文本数据，以及通过将翻译的文本数据转换为语音而获得的语音数据。

公开(公告)号：US20140066022A1

公开(公告)日：2014-03-06

申请号：US13816457

申请日：2012-05-24

申请人： Kazunori Nasu ,  Seiji Shibata ,  Mari Akuzawa ,  Ken Uchiyama

发明人： Kazunori Nasu ,  Seiji Shibata ,  Mari Akuzawa ,  Ken Uchiyama

IPC分类号： H04M3/42

CPC分类号： H04M3/42221 ,  G06F17/289 ,  G10L13/00 ,  G10L15/26 ,  H04M3/42 ,  H04M2201/26 ,  H04M2201/39 ,  H04M2201/40 ,  H04M2201/60 ,  H04M2203/2061

摘要： A service server apparatus is provided which can easily cope with a correction of an error of a task performed based on the content of verbal speeches of a speaker. The service server apparatus includes a service activating unit that receives an instruction for performing a different task from a task performed by an application relating to a speech communication, a telephone/call control enabler that records verbal speeches of the speaker during a speech communication between a plurality of speech communication terminal device, a speech recognizing enabler which performs a task based on the recorded speeches and which generates task data including text data representing the result of the performance and speech data representing the result of the performance, a text translating enabler, and a speech synthesizing enabler.

摘要翻译： 提供一种服务服务器装置，其可以容易地处理基于说话者的口头演讲的内容而执行的任务的错误的校正。 服务服务器装置包括服务激活单元，其从与语音通信相关的应用执行的任务中接收用于执行不同任务的指令，电话/呼叫控制使能器，其在一个语音通信期间的语音通信期间记录说话者的口头演讲 多个语音通信终端设备，语音识别使能器，其基于所记录的演讲执行任务，并且生成包括表示演奏结果的文本数据的任务数据和表示演奏结果的语音数据，文本翻译启动器和 一个语音合成使能器。